My list of the Top 4 Piano Concertos of all time are:
- Beethoven's Emperor Concerto
- Edvard Grieg's Piano Concerto in A minor
- Tchaikovsky's Piano Concerto No. 1
- Rachmaninoff's Piano Concerto No. 3
BTW, the photo shows the legendary Van Cliburn playing Rach 3 in the final round of the First International Tchaikovsky Piano Competition. Cliburn went on to become the legend that he is today. Coincidentally, I remember reading an article (in the Reader's Digest) about a certain Japanese guy (Jon Nakamatsu) who had won the Van Cliburn International Piano Competition in 1997 playing ...guess what, Rach 3!